导体标称截面mm2

nominalcrosssection area of conductor

20℃时导体***大直流电阻Ω/kmMax DC resistance of conductor at 20℃

导体标称截面 mm2

nominal cross section area of

conductor

20℃时导体***大直流电阻Ω/km

Max DC resistance of conductor at20℃

0.5

36.0

25

0.727

0.75

24.5

35

0.524

1.0

18.1

50

0.387

1.5

12.1

70

0.268

2.5

7.41

95

0.193

4

4.61

120

0.153

6

3.08

150

0.124

10

1.83

185

0.0991

16

1.15

240

0.0754

2、 交流电压试验 电压应依次施加在每一绝缘导体对其余导体和绕包金属层之间施加试验电压3500V/5min， 绝缘应无击穿。 试验应在环境温度下进行。

ZR-BPYJVP 3*70+3*10变频电缆-电缆型号名称：

型号Type

名称Description

BPYJVTP2

铜芯交联聚乙烯绝缘聚氯乙烯护套铜丝缠绕+铜带绕包屏蔽变频电缆

Frequency converter cable with Cu core, XLPE insulation, PVC sheath, copper wire winding plus coppertape wrapping shielding

ZR-BPYJVTP2

铜芯交联聚乙烯绝缘阻燃聚氯乙烯护套铜丝缠绕+铜带绕包屏蔽阻燃型变频电缆Flame retardant type frequency converter cable with Cu core, XLPE insulation, ? ame retardant PVC sheath, copper wire winding plus copper tape wrapping shielding

BPYJVP12R

铜芯交联聚乙烯绝缘聚氯乙烯护套铜带绕包+铜丝编织双屏蔽变频软电缆

Frequency Converter soft cable with Cu core, XLPE insulation, PVC sheath, copper tape wrapping plus copper wire braided dual shielding

ZR-BPYJVP12R

铜芯交联聚乙烯绝缘阻燃聚氯乙烯护套铜带绕包+铜丝编织双屏蔽阻燃型变频软电缆Flame retardant type frequency converter soft cable with Cu core, XLPE insulation, ? ame retardant PVCsheath, copper tape wrapping plus copper wire braided dual shielding

BPYJVPX13R

铜芯交联聚乙烯绝缘聚氯乙烯护套铝带绕包+镀锡铜丝编织双屏蔽变频软电缆Frequency converter soft cable with Cu core, XLPE insulation, PVC sheath, aluminum tape wrapping

plus tinned copper wire braided dual shielding

ZR-BPYJVPX13R

铜芯交联聚乙烯绝缘阻燃聚氯乙烯护套铝带绕包+镀锡铜丝编织双屏蔽阻燃型变频软电缆Flame retardant type frequency converter soft cable with Cu core, XLPE insulation, ? ame retardant PVC

sheath, aluminum tape wrapping plus tinned copper wire braided dual shielding

电缆型号说明：

项目Item

代号

说明

系列代号series

BP

变频电缆frequency

绝缘代号insulation

YJ

交联聚乙烯绝缘

护套代号sheath

V

E

聚氯乙烯护套PVC sheath

无卤低烟聚烯烃护套 low smoke & free halogen polyole? n sheath

屏蔽代号shielding

TP2

P12

PX13

铜心导体+铜带绕包屏蔽 concentric conductor plus copper tape wrapped shielding

铜带绕包+铜丝编织屏蔽copper tape wrapping plus copper wire braided shielding

铝带绕包+镀锡铜丝编织屏蔽Aluminum tape wrapping plus tinned copper wire braided shielding

铠装代号armoring

22

23

钢带铠装聚氯乙烯护套

steel tape armor PVC sheath

钢带铠装聚烯烃护套

steel tape armor polyole? n sheath

阻燃代号

ZR

阻燃型 （C类）

? ame-retardant type (category C)

主线芯导体（5类导体） Conductor of main core(category 5)

主线芯绝缘（XLPE） Insulation of main core(XLPE)

副线芯导体（5类导体） Conductor of auxiliary core(category 5)

副线芯绝缘（XLPE） Insulation of auxiliary core(XLPE)

填充 Filling

绕包层 Wrapping layer

铜带 （或铝带）绕包屏蔽 Copper tape(aluminum tape)wrapped shielding

（镀锡）铜丝编织屏蔽 (Tinned)copper wire braided shielding

（阻燃）聚氯乙烯外护套 (Flame-retarcant)PVC outer sheath

规格参数：BPYJVTP2、 ZR-BPYJVTP2电缆 3+1结构、外径，重量及电缆载流量。